19:15:06 Create new PHPExcel object<br />19:15:06 Set document properties<br />19:15:06 Add some data<br />19:15:06 Rename worksheet<br />19:15:06 Write to Excel2007 format<br />19:15:06 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0195 seconds<br />19:15:06 Current memory usage: 5.75 MB<br />19:15:06 Write to Excel5 format<br />19:15:06 File written to 01simple.xls<br />Call time to write Workbook was 0.0216 seconds<br />19:15:06 Current memory usage: 8.25 MB<br />19:15:06 Peak memory usage: 8.25 MB<br />19:15:06 Done writing files<br />Files have been created in /var/www/miguiafordadministrador.com.co/www/vendor/phpoffice/phpexcel/Examples<br />